EP2360216A4 - Resin composition for surface treatment of steel sheet and surface-treated steel sheet using the same - Google Patents

Resin composition for surface treatment of steel sheet and surface-treated steel sheet using the same

Info

Publication number
EP2360216A4
EP2360216A4 EP20090824953 EP09824953A EP2360216A4 EP 2360216 A4 EP2360216 A4 EP 2360216A4 EP 20090824953 EP20090824953 EP 20090824953 EP 09824953 A EP09824953 A EP 09824953A EP 2360216 A4 EP2360216 A4 EP 2360216A4
Authority
EP
European Patent Office
Prior art keywords
steel sheet
resin composition
same
surface treatment
treated steel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20090824953
Other languages
German (de)
French (fr)
Other versions
EP2360216A2 (en
EP2360216B1 (en
Inventor
Jae Dong Cho
Jae Soon Lee
Jae Ryung Lee
Sang Eun Shim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Posco Holdings Inc
Original Assignee
Posco Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Posco Co Ltd filed Critical Posco Co Ltd
Publication of EP2360216A2 publication Critical patent/EP2360216A2/en
Publication of EP2360216A4 publication Critical patent/EP2360216A4/en
Application granted granted Critical
Publication of EP2360216B1 publication Critical patent/EP2360216B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3215—Polyhydroxy compounds containing aromatic groups or benzoquinone groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C08G18/4277—Caprolactone and/or substituted caprolactone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C08K3/042—Graphene or derivatives, e.g. graphene oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
EP09824953.5A 2008-11-05 2009-10-29 Resin composition for surface treatment of steel sheet and surface-treated steel sheet using the same Active EP2360216B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080109459A KR101035279B1 (en) 2008-11-05 2008-11-05 Resin Composition for Surface-treated Steel Sheet and Surface-treated Steel Sheet Using the Same
PCT/KR2009/006309 WO2010053270A2 (en) 2008-11-05 2009-10-29 Resin composition for surface treatment of steel sheet and surface-treated steel sheet using the same

Publications (3)

Publication Number Publication Date
EP2360216A2 EP2360216A2 (en) 2011-08-24
EP2360216A4 true EP2360216A4 (en) 2014-05-21
EP2360216B1 EP2360216B1 (en) 2016-08-17

Family

ID=42153370

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09824953.5A Active EP2360216B1 (en) 2008-11-05 2009-10-29 Resin composition for surface treatment of steel sheet and surface-treated steel sheet using the same

Country Status (5)

Country Link
US (1) US9228111B2 (en)
EP (1) EP2360216B1 (en)
KR (1) KR101035279B1 (en)
CN (1) CN102272253B (en)
WO (1) WO2010053270A2 (en)

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KR101312160B1 (en) * 2011-03-14 2013-09-26 성균관대학교산학협력단 Method for Coating Substrate with Plate type Nano Material
SG10201601992SA (en) * 2011-03-15 2016-04-28 Peerless Worldwide Llc Facile synthesis of graphene, graphene derivatives and abrasive nanoparticles and their various uses, including as tribologically-beneficial lubricant additives
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BRPI1102980B1 (en) 2011-06-07 2018-06-05 Universidade Estadual De Ponta Grossa GRAPHEN-BASED STEEL PIPES OR RISERS, METHOD OF MANUFACTURING THEM AND THEIR USE FOR TRANSPORTING OIL, GAS AND BIOFUELS
CN102604332B (en) * 2012-03-16 2013-11-06 桂林理工大学 Method for grafting SiO2 nanoparticles with graphene oxide modified epoxy resin
KR101377490B1 (en) * 2012-07-30 2014-04-01 현대제철 주식회사 Graphene coating steel sheet with excellent compactibility and corrosion resistance and method of manufacturing the same
KR101482327B1 (en) * 2012-12-21 2015-01-13 주식회사 포스코 Method for manufacturing graphene coated steel sheet
KR101461756B1 (en) 2012-12-26 2014-11-13 주식회사 포스코 High-strength galvanized steel sheet having graphene layer and method for mafacturing the same
KR101482349B1 (en) * 2012-12-27 2015-01-13 주식회사 포스코 Method for controlling roughness of coat film using graphene
KR101403179B1 (en) 2012-12-27 2014-06-02 주식회사 포스코 Surface treated steel sheet and manufacturing method thereof
CN104884383B (en) * 2012-12-28 2018-04-03 Posco公司 Graphene oxide, graphene polymer complex
CN103013229B (en) * 2012-12-30 2014-08-20 中国科学院宁波材料技术与工程研究所 Graphene based conductive ink and preparation method thereof as well as flexible conductive thin film
CN103194135B (en) * 2013-05-02 2015-01-21 段宝荣 Preparation method for light-resistant coating
CN103965745A (en) * 2014-05-13 2014-08-06 中国科学院宁波材料技术与工程研究所 Epoxy resin composite coating solution, and preparation method and application method thereof
KR101568589B1 (en) 2014-06-25 2015-11-12 주식회사 포스코 High-strength galvanized steel sheet having graphene layer and method for mafacturing the same
CN104212325A (en) * 2014-09-24 2014-12-17 中国石油天然气集团公司 Heat-resistance and weather-resistance epoxy acrylic polyurethane static-conduction coating for storage tank and preparation method thereof
CN106752513A (en) * 2016-12-12 2017-05-31 墨宝股份有限公司 A kind of acrylic resin modified energy-saving and environment-friendly paint of casing of washing machine
CN107286827A (en) * 2017-06-22 2017-10-24 合肥汇之新机械科技有限公司 A kind of inorganic agent handled for surface of steel plate
US11214692B2 (en) 2017-12-04 2022-01-04 Hamilton Sundstrand Corporation Increasing anti-corrosion through nanocomposite materials
GB2570733B (en) * 2018-02-06 2022-11-02 Applied Graphene Mat Uk Ltd Corrosion protection for metallic substrates
CN110157310A (en) * 2018-04-11 2019-08-23 广东华斓汽车材料研究院 A kind of graphene heat-conductive coating and preparation method thereof
CN112585222B (en) * 2018-05-08 2023-12-08 纳米技术仪器公司 Discrete graphene sheet coated with anti-corrosive material and anti-corrosive coating composition comprising discrete graphene sheet
RU2707994C1 (en) * 2019-02-18 2019-12-03 Общество с ограниченной ответственностью "Лаборатория АРГУМЕНТ" Method of reducing of duration epoxy binder curing
CN110272680A (en) * 2019-06-18 2019-09-24 上海欣材科技有限公司 A kind of graphene conductive coating and preparation method thereof
KR102329505B1 (en) * 2019-12-11 2021-11-19 주식회사 포스코 Surface treatment composition for vibration damping steel sheet and vibration damping steel sheet
CN111393964B (en) * 2020-04-26 2021-08-31 常州市碳索新材料科技有限公司 Graphene modified strong-acid-alkali-resistant electroplating powder coating and preparation method thereof
CN113025101B (en) * 2021-03-16 2021-12-14 东莞金坤新材料股份有限公司 Anticorrosive heat-dissipation graphene coating
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Also Published As

Publication number Publication date
KR101035279B1 (en) 2011-05-18
WO2010053270A3 (en) 2010-08-05
WO2010053270A2 (en) 2010-05-14
CN102272253A (en) 2011-12-07
US20110256387A1 (en) 2011-10-20
EP2360216A2 (en) 2011-08-24
CN102272253B (en) 2014-07-09
US9228111B2 (en) 2016-01-05
KR20100050252A (en) 2010-05-13
EP2360216B1 (en) 2016-08-17

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